[center - http://www.dermnet.com/dn2/allJPG3/genital-warts-118.jpg[/center - Aldara (imiquimod) is an immune response modifier. It is used to treat actinic keratosis (a condition caused by too much sun exposure) on the face and scalp.

Aldara is also used to treat a minor form of skin cancer called superficial basal cell carcinoma, when surgery would not be an appropriate treatment.